Cobb Tuning sent over this link today to their latest video showing the rebuild of their GT-R’s VR38. After their existing engine had succumbed to the torture of the Redline Time Attack series so far, they decided to tear down and rebuild using all new forged internals and new heads.

The engine built here is now ready to race for round 4 of the series this weekend at Auto Club Speedway, Fontana, California!

Link: Redline Time Attack Website
Link: Cobb Tuning Blog